The postage stamps of Bavaria from 1881 to 1906 offer a fascinating glimpse into a bygone era of German philately. As one of the few German states to issue its own stamps before Germany’s unification, Bavaria’s stamps are highly collectible, especially those depicting the coat of arms. This period saw Bavaria issue several notable stamps, each bearing unique design elements that reflect the state’s cultural pride and distinct identity within the German Empire. Among the rarest and most sought-after pieces are the 5 Pfennig Dark Green mint, the 2 Pfennig Grey mint, the 40 Pfennig Yellow mint, and the 1 Mark Rose canceled, each valued by collectors for their historical and artistic significance.

### 5 Pfennig Dark Green (Mint)
The 5 Pfennig Dark Green stamp from Bavaria is a highly prized gem among collectors. Its striking green hue and detailed depiction of the Bavarian coat of arms make it an attractive piece in mint condition. The mint state of this stamp is particularly valuable, as it demonstrates the stamp’s original, unblemished beauty. Stamps from this era are rare to find mint due to their high usage, making this 5 Pfennig an especially sought-after piece for philatelists.

### 2 Pfennig Grey (Mint)
Equally intriguing is the 2 Pfennig Grey stamp in mint condition. This stamp is distinguished by its understated grey color, which contrasts with the bolder colors used in other denominations. The simplicity of the 2 Pfennig stamp gives it an elegance that appeals to collectors interested in classic European philately. Its mint condition adds to its desirability, as it represents the stamp’s preservation in its original, pristine state, untouched by postal marks or handling wear.

### 40 Pfennig Yellow (Mint)
The 40 Pfennig Yellow is another notable Bavarian stamp from this period. Its bright yellow color captures attention, and the intricate coat of arms depicted on the stamp showcases Bavaria’s historical heraldic elements. Mint-condition examples are scarce, as yellow stamps were commonly used in high volume. The color has often faded over time, so finding one in original vibrant yellow is a treasure for any collector.

### 1 Mark Rose (Canceled)
The 1 Mark Rose is one of the higher denominations from this series and was primarily used for larger, official mail. The rose color paired with a cancellation mark creates an appealing contrast, adding to its allure for collectors. As one of the more valuable canceled stamps, the 1 Mark Rose exemplifies the elegance of Bavarian stamps during this era and provides insight into the high-value postal requirements of the time.

In summary, Bavaria’s postage stamps from 1881 to 1906, especially those featuring the coat of arms, are significant not only for their aesthetic beauty but also for their rarity. Each denomination and color tells a unique story, making these stamps invaluable additions to any philatelic collection focused on German history and heritage.